package com.sky.controller.user;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import com.sky.mapper.ShoppingCartMapper;
import com.sky.result.Result;
import com.sky.service.ShoppingCartService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * TODO
 *
 * @author wxc
 * @date 2023/8/16 15:21
 */
@RestController
@RequestMapping("/user/shoppingCart")
@Slf4j
@Api(tags = "C端-购物车接口")
public class ShoppingCartController {
  @Autowired private ShoppingCartService shoppingCartService;

  /**
   * 添加购物车
   *
   * @param shoppingCartDTO
   * @return
   */
  @PostMapping("/add")
  @ApiOperation("添加购物车")
  public Result<String> add(@RequestBody ShoppingCartDTO shoppingCartDTO) {
    log.info("添加购物车：{}", shoppingCartDTO);
    shoppingCartService.addShoppingCart(shoppingCartDTO);
    return Result.success();
  }

  /**
   * 查看购物车
   *
   * @return
   */
  @GetMapping ("/list")
  @ApiOperation("查看购物车")
  public Result<List<ShoppingCart>> list() {
    return Result.success(shoppingCartService.showShoppingCart());
  }

  /**
   * 清空购物车商品
   * @return
   */
  @DeleteMapping("/clean")
  @ApiOperation("清空购物车商品")
  public Result<String> clean(){
    shoppingCartService.cleanShoppingCart();
    return Result.success();
  }


  /**
   * 删除购物车中的一个
   * @return
   */
  @PostMapping("/sub")
  @ApiOperation("删除购物车")
  public Result<String> sub(){
    shoppingCartService.cleanShoppingCart();
    return Result.success();
  }
}
